*COMDECK REWRITF
          IDENT  REWRITF
          ENTRY  REWRITF
          SYSCOM B1 
          TITLE  REWRITF - REWRITE END OF FILE. 
          COMMENT REWRITE END OF FILE.
          COMMENT COPYRIGHT CONTROL DATA CORP. 1978.
 REWRITF  SPACE  4,10 
***       REWRITF - REWRITE END OF FILE.
*         MASS STORAGE FILES ONLY.
* 
*         CALL REWRITF (FILE,R) 
* 
*         ENTRY  (FILE) = FIRST WORD OF THE FET.
*                (R) = RECALL, IF .NE. 0, RECALL IS REQUESTED.
* 
*         REWRITE(FILE,R);       (*SYMPL* CALL) 
* 
*         ENTRY  FILE, AN ARRAY THAT CONTAINS THE FET.
*                (R) = RECALL, IF .NE. 0, RECALL IS REQUESTED.
* 
*         USES   X - 2. 
*                A - 2. 
*                B - 1. 
* 
*         MACROS REWRITEF.
  
  
 REWRITF  SUBR               ENTRY/EXIT 
          SB1    1
          SA2    A1+B1       GET RECALL PARAMETER 
          SA2    X2 
          NZ     X2,REW1     IF RECALL REQUESTED
          REWRITEF  X1
          EQ     REWRITFX 
  
 REW1     REWRITEF  X1,R
          EQ     REWRITFX 
  
          END 
